EP4112516A4 - ELECTRODE CONNECTION DEVICE AND AUTOMATED ELECTRODE CONNECTION METHOD THEREOF - Google Patents

ELECTRODE CONNECTION DEVICE AND AUTOMATED ELECTRODE CONNECTION METHOD THEREOF Download PDF

Info

Publication number
EP4112516A4
EP4112516A4 EP21842468.7A EP21842468A EP4112516A4 EP 4112516 A4 EP4112516 A4 EP 4112516A4 EP 21842468 A EP21842468 A EP 21842468A EP 4112516 A4 EP4112516 A4 EP 4112516A4
Authority
EP
European Patent Office
Prior art keywords
electrode connection
automated
connection device
connection method
automated electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21842468.7A
Other languages
German (de)
French (fr)
Other versions
EP4112516A1 (en
EP4112516B1 (en
Inventor
Young Soo Lee
Jin Soo Lee
Hong Ju Hwang
Seung Hoo Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Energy Solution Ltd
Original Assignee
LG Energy Solution Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Energy Solution Ltd filed Critical LG Energy Solution Ltd
Publication of EP4112516A1 publication Critical patent/EP4112516A1/en
Publication of EP4112516A4 publication Critical patent/EP4112516A4/en
Application granted granted Critical
Publication of EP4112516B1 publication Critical patent/EP4112516B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H21/00—Apparatus for splicing webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/002—Hand-held or table apparatus
    • B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
    • B65H35/0033—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H01M10/0409—Machines for assembling batteries for cells with wound electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/46064—Preparing leading edge for splicing by transversally operated carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/4607—Preparing leading edge for splicing by adhesive tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4611—Processing webs in splicing process before splicing
    • B65H2301/46115—Processing webs in splicing process before splicing by bringing leading edge to splicing station, e.g. by chain or belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4613—Processing webs in splicing process during splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46171—Processing webs in splicing process after splicing cutting webs in splicing process cutting leading edge of new web, e.g. manually
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/462—Form of splice
    • B65H2301/4622—Abutting article or web portions, i.e. edge to edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4631—Adhesive tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4631—Adhesive tape
    • B65H2301/46314—Pieces of adhesive tape, e.g. labels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/37—Tapes
    • B65H2701/377—Adhesive tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/72—Fuel cell manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Replacement Of Web Rolls (AREA)
EP21842468.7A 2020-07-14 2021-07-06 Electrode connection apparatus and electrode connection automation method using the same Active EP4112516B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200087016A KR20220008631A (en) 2020-07-14 2020-07-14 Electrode Connection Device and Automatic Method for Electrode Connection Using the Same
PCT/KR2021/008580 WO2022014934A1 (en) 2020-07-14 2021-07-06 Electrode connection device and automated electrode connection method using same

Publications (3)

Publication Number Publication Date
EP4112516A1 EP4112516A1 (en) 2023-01-04
EP4112516A4 true EP4112516A4 (en) 2024-04-10
EP4112516B1 EP4112516B1 (en) 2025-04-16

Family

ID=79554907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21842468.7A Active EP4112516B1 (en) 2020-07-14 2021-07-06 Electrode connection apparatus and electrode connection automation method using the same

Country Status (7)

Country Link
US (1) US12583700B2 (en)
EP (1) EP4112516B1 (en)
KR (2) KR20220008631A (en)
CN (1) CN115135591B (en)
ES (1) ES3026461T3 (en)
HU (1) HUE071099T2 (en)
WO (1) WO2022014934A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102868979B1 (en) * 2023-03-02 2025-10-14 (주) 피토 A method and system of producing jelly roll
IT202300022593A1 (en) * 2023-10-27 2025-04-27 Manz Italy Srl TRANSFER APPARATUS FOR COILS, MACHINE COMPRISING THE TRANSFER APPARATUS AND METHOD FOR MANUFACTURING ELECTRIC ENERGY STORAGE DEVICES
WO2025204122A1 (en) * 2024-03-25 2025-10-02 コマツＮｔｃ株式会社 Winding machine, method for connecting electrode material, tab molding machine, method for recovering electrode material, method for manufacturing electrode material, and method for manufacturing electrode body
KR20260009095A (en) * 2024-07-10 2026-01-19 엘지전자 주식회사 winder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881964A (en) * 1996-05-24 1999-03-16 Fuji Photo Film Co., Ltd. Web splicing apparatus having offset splicing and taping
EP1162164A1 (en) * 2000-06-05 2001-12-12 G.D. S.p.A. A device for automatic splicing of strips decoiled from rolls
KR20200066018A (en) * 2018-11-30 2020-06-09 엘지전자 주식회사 Electrode roll feeder

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440126A (en) * 1966-02-28 1969-04-22 Eastman Kodak Co Web splicer
US4157934A (en) * 1977-07-18 1979-06-12 Compensating Tension Controls, Inc. Low tension lap slicer unit
JPS63165258A (en) * 1986-12-25 1988-07-08 Tokyo Jido Kikai Seisakusho:Kk Automatic connecting device for band like material
JP2624492B2 (en) * 1987-12-17 1997-06-25 富士写真フイルム 株式会社 Web Butt Joiner
US5064488A (en) * 1990-03-27 1991-11-12 Trine Manufacturing Company, Inc. Apparatus and method for splicing film
DE4016578A1 (en) * 1990-05-23 1991-11-28 Winkler Duennebier Kg Masch DEVICE FOR JOINING MATERIAL RAILS
JP2001233514A (en) * 2000-02-23 2001-08-28 Shikoku Kakoki Co Ltd Device and method for splicing roll film
DE10057597A1 (en) * 2000-11-21 2002-05-23 Kolbus Gmbh & Co Kg Device for storing and unrolling of continuous material for use in book-binding machines etc., in which rolls are stored in a shaft lined with rollers, so that as a roll unwinds it is drawn forward leaving space for the next roll
JP4406593B2 (en) 2004-10-06 2010-01-27 新日本工機株式会社 Film bonding equipment
US6978816B1 (en) * 2004-12-17 2005-12-27 The Procter & Gamble Company Method and apparatus for splicing a web material
JP2008127093A (en) * 2006-11-24 2008-06-05 Ishida Co Ltd Film supply apparatus and packaging apparatus provided with the same
KR100819183B1 (en) 2007-10-19 2008-04-03 주식회사 코엠 Jointing device and method for attaching tape to both sides of lithium ion battery electrode plate
WO2011070820A1 (en) * 2009-12-09 2011-06-16 住友化学株式会社 System for manufacturing optical display device and method for manufacturing the optical display device
JP5996204B2 (en) * 2012-02-13 2016-09-21 日産自動車株式会社 Belt-shaped battery material transport device and transport method
KR102266662B1 (en) 2012-05-23 2021-06-21 가부시키가이샤 니콘 Device manufacturing method
KR101479723B1 (en) 2012-07-06 2015-01-08 유일에너테크(주) System for producing electrodes of battery and feeding apparatus used for the system
ITTO20120683A1 (en) * 2012-07-31 2014-02-01 Sidel Spa Con Socio Unico DEVICE AND METHOD FOR THE JOINT OF RIBBONS PROVIDED WITH REPEATED DECORATIONS
KR101479724B1 (en) 2013-11-25 2015-01-08 유일에너테크(주) System for producing electrodes of battery
DE102014108461A1 (en) * 2014-06-16 2015-12-17 Leonhard Kurz Stiftung & Co. Kg Method and device for joining film webs
EP3150525B1 (en) * 2014-06-30 2018-08-15 Zuiko Corporation Sheet delivery system and sheet delivery method using same
EP3059194B1 (en) * 2015-02-19 2019-04-17 TECNAU S.r.l. Splicing equipment for strips wound on a pair of spools
KR101695650B1 (en) 2015-05-12 2017-01-12 주식회사 디에이테크놀로지 Apparatus for Automatically Changing Electrode Films
KR102136524B1 (en) * 2016-10-20 2020-07-22 주식회사 엘지화학 Apparatus for connecting film
KR102474343B1 (en) 2016-12-14 2022-12-05 현대자동차 주식회사 Auto splicing device of roll to roll feeding system
KR101873197B1 (en) * 2016-12-15 2018-07-02 (주)피토 Apparatus For Connecting Meterial Of Rechargeable Battery
KR101827204B1 (en) * 2017-03-13 2018-02-07 주식회사 신한정공 Apparatus for unwinding and supplying sheet from sheet-roll
KR101857396B1 (en) 2017-09-29 2018-05-11 정연길 System for producing electrodes of battery
CN108598547B (en) * 2018-04-27 2024-03-19 深圳市诚捷智能装备股份有限公司 Battery making machine
KR102341464B1 (en) * 2018-05-04 2021-12-22 주식회사 엘지에너지솔루션 Cutting device and method for electrode sheet
KR102330790B1 (en) 2019-01-10 2021-11-24 나영혜 Method for providing lbs based placing order placement processing service using chatting agent and chatbot
CN209853423U (en) * 2019-03-12 2019-12-27 宁德时代新能源科技股份有限公司 Unwinding device and unwinding equipment
KR102043024B1 (en) * 2019-05-29 2019-11-12 주식회사 우원기술 Splicing Device of Secondary Battery Electrode Film
KR102120098B1 (en) 2020-01-03 2020-06-08 세종기술 주식회사 Tape Continuous Feeding Apparatus and Method for Continuous Feeding of Tape
KR102390172B1 (en) 2020-06-03 2022-04-25 주식회사 탑 엔지니어링 Connecting apparatus and connecting method using ths same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881964A (en) * 1996-05-24 1999-03-16 Fuji Photo Film Co., Ltd. Web splicing apparatus having offset splicing and taping
EP1162164A1 (en) * 2000-06-05 2001-12-12 G.D. S.p.A. A device for automatic splicing of strips decoiled from rolls
KR20200066018A (en) * 2018-11-30 2020-06-09 엘지전자 주식회사 Electrode roll feeder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022014934A1 *

Also Published As

Publication number Publication date
ES3026461T3 (en) 2025-06-11
KR20220008631A (en) 2022-01-21
US20230150784A1 (en) 2023-05-18
US12583700B2 (en) 2026-03-24
CN115135591A (en) 2022-09-30
HUE071099T2 (en) 2025-07-28
WO2022014934A1 (en) 2022-01-20
EP4112516A1 (en) 2023-01-04
KR20240131295A (en) 2024-08-30
CN115135591B (en) 2025-08-05
EP4112516B1 (en) 2025-04-16
KR102861922B1 (en) 2025-09-22

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